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[blockMesh] blockMesh error ill defined primitiveEntry starting at keyword 'blocks' |
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June 7, 2016, 15:42 |
blockMesh error ill defined primitiveEntry starting at keyword 'blocks'
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#1 |
New Member
Hyunuk In
Join Date: Feb 2016
Posts: 4
Rep Power: 10 |
Hello, I am trying to make simulation of flow around a circular cylinder near a plane wall.
This is my blockMeshDict. Code:
FoamFile { version 2.0; format ascii; class dictionary; object blockMeshDict; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // convertToMeters 1; vertices ( (-10 -1.5 0) ( 10 -1.5 0) (30 -1.5 0) (-1.0607 -1.0607 0) (1.0607 -1.0607 0) (-0.3536 -0.3536 0) ( 0.3536 -0.3536 0) (-0.3536 0.3536 0) ( 0.3536 0.3536 0) (-1.0607 1.0607 0) (1.0607 1.0607 0) (-10 15 0) ( 10 15 0) (30 15 0) (-10 -1.5 1) ( 10 -1.5 1) (30 -1.5 1) (-1.0607 -1.0607 1) (1.0607 -1.0607 1) (-0.3536 -0.3536 1) ( 0.3536 -0.3536 1) (-0.3536 0.3536 1) ( 0.3536 0.3536 1) (-1.0607 1.0607 1) (1.0607 1.0607 1) (-10 15 1) ( 10 15 1) (30 15 1) ); blocks ( hex (0 3 9 11 14 17 23 25) (50 20 1) simpleGrading(1 1 1) hex (1 4 3 0 15 18 17 14) (50 20 1) simpleGrading(1 1 1) hex (4 1 12 10 18 15 26 24) (50 20 1) simpleGrading(1 1 1) hex (10 12 11 9 24 26 25 23) (50 20 1) simpleGrading(1 1 1) hex (3 5 7 9 17 19 21 23) (10 20 1) simpleGrading(1 1 1) hex (4 6 5 3 18 20 19 17) (10 20 1) simpleGrading(1 1 1) hex (6 4 10 8 20 18 24 22) (10 20 1) simpleGrading(1 1 1) hex (8 10 9 7 22 24 23 21) (10 20 1) simpleGrading(1 1 1) hex (1 2 13 12 15 16 27 26) (20 20 1) simpleGrading(1 1 1) ); edges ( arc 5 7 (-0.5 0 0) arc 19 21 (-0.5 0 1) arc 6 8 (0.5 0 0) arc 20 22 (0.5 0 1) arc 7 8 (0 0.5 0) arc 21 22 (0 0.5 1) arc 5 6 (0 -0.5 0) arc 19 20(0 -0.5 1) arc 3 9 (-1.5 0 0) arc 17 23 (-1.5 0 1) arc 4 10 (1.5 0 0) arc 18 24 (1.5 0 1) arc 9 10 (0 1.5 0) arc 23 24 (0 1.5 1) arc 3 4 (0 -1.5 0) arc 17 18 (0 -1.5 1) ); boundary ( inlet { type wall; faces ( (25 11 0 14) ); } outlet { type wall; faces ( (13 27 16 2) ); } top { type wall; faces ( (12 11 25 26) (13 12 26 27) ); } bottom { type wall; faces ( (0 1 14 15) (1 2 15 16) ); } cylinder { type wall; faces ( (7 8 21 22) (22 8 6 20) (6 5 19 20) (5 7 21 19) ); } sides { type empty; faces ( (11 12 10 9) (0 11 9 3) (0 3 4 1) (4 10 12 1) (8 10 8 7) (3 9 7 5) (3 5 6 4) (6 8 10 4) (12 13 2 1) (25 23 24 26) (14 17 23 25) (14 15 18 17) (18 15 26 24) (23 21 22 24) (17 19 21 23) (17 18 20 19) (20 18 24 22) (26 15 16 27) ); } ); mergePatchPairs ( ); However, my terminal gives this --> FOAM FATAL IO ERROR: "ill defined primitiveEntry starting at keyword 'blocks' on line 54 and ending at line 172" file: /home/ihu945/OpenFOAM/ihu/run/undercylinder/icore100under/system/blockMeshDict at line 172. From function primitiveEntry::readEntry(const dictionary&, Istream&) in file lnInclude/IOerror.C at line 132. Please, help me to figure out this. Thanks. |
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June 7, 2016, 22:56 |
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#2 |
Senior Member
Join Date: Aug 2013
Posts: 407
Rep Power: 16 |
Hi,
There necessarily needs to be a space after simpleGrading and the grading specification. Cheers, Antimony |
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